Reuters reports, China is launching an investigation to determine whether FedEx Corporation damaged the legal rights and interests of its clients.Amid worsening tensions between China and the United States,the announcement came after Chinese telecoms giant Huawei said parcels intended for it were diverted.The Chinese commerce ministry said Friday that it would draft a hit-list of "unreliable" foreign firms and individuals that harm the interests of Chinese companies.FedEx said the packages were "misrouted in error".